A Study on the Elastic Wave Propagation in the Telecommunication Pole Having Different Subsurface End Condition

Kim, H.W.; Kim, Dong Soo; Kang, W.K.

doi:10.4028/www.scientific.net/KEM.321-323.310

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Home Key Engineering Materials Advanced Nondestructive Evaluation IA Study on the Elastic Wave Propagation in the...

A Study on the Elastic Wave Propagation in the Telecommunication Pole Having Different Subsurface End Condition

Abstract:

Alternative construction methods and a simple method for identifying pole’s subsurface end condition using elastic wave propagation test were proposed. After twelve prototypes of poles having different subsurface end conditions were constructed, horizontal loading tests and elastic wave propagation tests were performed. It was found that there was a close correlation between the 1st resonant frequency and maximum pulling force. The results of this study will provide a key to identify the telecommunication pole’s foundation.

Info:

Periodical:

Key Engineering Materials (Volumes 321-323)

Main Theme:

Advanced Nondestructive Evaluation I

Edited by:

Seung-Seok Lee, Joon Hyun Lee, Ik Keun Park, Sung-Jin Song, Man Yong Choi

Pages:

310-313

DOI:

10.4028/www.scientific.net/KEM.321-323.310

Citation:

H.W. Kim et al., "A Study on the Elastic Wave Propagation in the Telecommunication Pole Having Different Subsurface End Condition", Key Engineering Materials, Vols. 321-323, pp. 310-313, 2006

Online since:

October 2006

Authors:

H.W. Kim, Dong Soo Kim, W.K. Kang

Keywords:

Elastic Wave Propagation, Lateral Loading Test, Telecommunication Poles

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